How to Be Structural Steel Estimator - Job Description, Skills, and Interview Questions

The use of structural steel in construction projects has increased significantly over the past decade, due to its many advantages. Structural steel is lightweight, strong, and cost-effective, making it the preferred choice for builders and contractors. The need for a structural steel estimator has also grown in tandem with this trend, as the complexity of many projects requires a more precise evaluation of costs.

A structural steel estimator must have a detailed understanding of the materials and installation processes, as well as a comprehensive knowledge of the regional building codes. With the right skill set, a structural steel estimator can assist in reducing costs and increasing project efficiency.

Steps How to Become

  1. Earn a Degree. Most structural steel estimators have a bachelor’s degree in civil engineering, construction management, or a related field. It is important to choose a program that provides courses in structural steel design and fabrication.
  2. Gain Experience. To become a structural steel estimator, it is important to have experience with structural steel. This can include working in a steel fabrication shop, on an engineering team, or on a construction site.
  3. Develop Estimating Skills. Structural steel estimators need to be able to accurately estimate the cost of a project and the materials needed to complete it. It is important to understand the different types of structural steel and their properties, as well as the price of materials and labor costs.
  4. Obtain Certification. Professional organizations such as the American Institute of Steel Construction (AISC) offer certifications for estimators. Certification shows employers that you have the skills and knowledge necessary for the job.
  5. Stay Up-to-Date. The construction industry is constantly changing, so it is important for structural steel estimators to stay up-to-date on new techniques, materials, and tools. Attending conferences and reading industry publications are great ways to stay informed.

The lack of skilled and capable structural steel estimators can have a dramatic effect on the success of a construction project. Without a qualified estimator, the project is at risk of running over budget, not meeting deadlines, and potentially having to be completely reworked. This waste of time and money can be avoided by ensuring that the estimator is experienced and knowledgeable in the field.

It is essential for companies to invest in properly training and equipping their estimators, as well as ensuring that they have access to the latest technologies and software. By doing so, companies can be sure that their projects are completed on time and within the budget.

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Job Description

  1. Structural Steel Estimator - Responsible for preparing detailed estimates of structural steel projects including labor and material costs. Must have a good understanding of steel fabrication processes and materials, as well as experience in developing accurate cost estimates.
  2. Structural Steel Designer - Responsible for designing structural steel components and structures. Must have a good understanding of structural steel components and structures, as well as experience in designing such components.
  3. Structural Steel Detailer - Responsible for preparing detailed drawings of structural steel components and structures. Must have a good understanding of structural steel components and structures, as well as experience in preparing detailed drawings.
  4. Structural Steel Fabricator - Responsible for fabricating structural steel components and structures. Must have a good understanding of the fabrication process and materials, as well as experience in fabricating such components and structures.
  5. Structural Steel Inspector - Responsible for inspecting structural steel components and structures. Must have a good understanding of structural steel components and structures, as well as experience in inspecting such components and structures.

Skills and Competencies to Have

  1. Knowledge of design principles and engineering specifications related to structural steel.
  2. Proficiency in using software programs related to structural steel design and estimation.
  3. Ability to read and interpret blueprints, sketches, and other technical documents.
  4. Understanding of basic geometry and trigonometry.
  5. Ability to calculate loads and stresses on structural steel members.
  6. Knowledge of local building codes and regulations.
  7. Ability to work independently with minimal supervision.
  8. Excellent communication, problem solving, and organizational skills.
  9. Ability to manage multiple projects simultaneously and meet deadlines.
  10. Ability to work with other team members to ensure accuracy and efficiency in projects.

The most important skill for a structural steel estimator is the ability to accurately estimate the cost of materials and labor. This requires a deep knowledge of materials and labor costs, as well as the ability to calculate the amount of time and resources necessary to complete the project. In order to do this successfully, the estimator must be able to analyze a project from start to finish, identify potential problems and develop strategies for overcoming them.

estimators must be able to communicate effectively with other professionals involved in the project, such as architects and engineers, in order to ensure that the project is completed on budget and on time. By leveraging their knowledge of materials, labor costs and project management, structural steel estimators are essential for successful project completion.

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Frequent Interview Questions

  • What experience do you have estimating the cost of structural steel projects?
  • What methods do you use to accurately estimate the cost of a project?
  • How do you determine the most efficient way to fabricate and install a structural steel project?
  • Describe a situation where you had to adjust your estimates and how you handled it.
  • How have you handled competing bids and worked with vendors?
  • What safety protocols do you follow when working on a structural steel project?
  • How do you stay current on changes to industry standards and regulations?
  • Do you have any experience with the latest software programs and tools for structural steel estimating?
  • What strategies do you use to ensure that your estimates are accurate and comprehensive?
  • How do you communicate with team members and vendors to ensure that all parties understand the scope of a project?

Common Tools in Industry

  1. Tape Measure. used to measure lengths of steel members (eg. 10 ft steel beam).
  2. Digital Protractor. used to measure angles of steel members (eg. 45 degree angle).
  3. Steel Calipers. used to measure the thickness of steel members (eg. 1/4 inch steel plate).
  4. Steel Gauge. used to measure the gauge of steel members (eg. 16 gauge steel sheet).
  5. Steel Cutting Shears. used to cut steel members to desired lengths (eg. 10 inch steel bar).
  6. Steel Drilling Machine. used to create holes in steel members (eg. 1 inch hole in steel plate).
  7. Steel Grinder. used to grind sharp edges and smooth out surfaces of steel members (eg. 5 inch steel pipe).
  8. MIG Welder. used to weld steel members together (eg. 2 inch steel tube).
  9. Air Compressor. used to power tools such as pneumatic wrenches and grinders (eg. 3/4 inch nut and bolt).

Professional Organizations to Know

  1. American Institute of Steel Construction (AISC)
  2. American Society of Civil Engineers (ASCE)
  3. American Welding Society (AWS)
  4. National Institute of Steel Detailing (NISD)
  5. American Council of Engineering Companies (ACEC)
  6. International Association of Structural Steel Fabricators (IASF)
  7. American Society of Professional Estimators (ASPE)
  8. Association of General Contractors (AGC)
  9. Steel Structures Technology Center (SSTC)
  10. Steel Distribution Institute (SDI)

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Common Important Terms

  1. Structural Steel. Steel designed and fabricated to be used as a primary load-bearing element in a structure.
  2. Fabrication. The process of cutting, forming, and assembling structural steel components.
  3. Beam. A horizontal structural member that is used to span an opening or to support loads.
  4. Column. A vertical structural member used to support the load on a building’s upper floors or roof.
  5. Connections. Joining members together in a structural steel frame.
  6. Welding. Joining two pieces of metal together by melting them together.
  7. Bolting. Fastening two pieces of metal together with bolts and nuts.
  8. Loads. Forces placed on a structure from external sources, such as wind or snow.
  9. Blueprints. Detailed drawings used to identify the components of a structure and to illustrate how the components fit together.
  10. Estimating. Determining the approximate cost of a project based on labor, materials, and other related costs.

Frequently Asked Questions

What qualifications are needed to become a Structural Steel Estimator?

Structural Steel Estimators typically need a bachelor's degree in civil engineering, construction management, or a related field. They should also have strong mathematical, analytical, and problem-solving skills, as well as knowledge of structural steel materials and construction techniques.

What are the responsibilities of a Structural Steel Estimator?

Structural Steel Estimators are responsible for estimating the cost of structural steel projects, including labor and material costs. They must review blueprints, specifications, and shop drawings to determine the size and amount of materials needed for the project. They must also prepare bids and coordinate with suppliers to ensure materials are delivered on time and within budget.

What software do Structural Steel Estimators use?

Structural Steel Estimators typically use software such as SDS/2 Estimating, PlanSwift, and Bluebeam to create accurate estimates for structural steel projects. They may also use other software tools to generate reports, track progress, and manage budgets.

What is the average salary of a Structural Steel Estimator?

According to PayScale, the average salary of a Structural Steel Estimator is $60,000 per year. Salaries can vary based on experience level and location.

What are some common challenges for Structural Steel Estimators?

Some common challenges for Structural Steel Estimators include accurately estimating material costs, managing tight deadlines, coordinating with suppliers and subcontractors, and staying up to date with changes in the industry.

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